TY - BOOK AU - Harari, Yuval Noah TI - 21 lessons for the 21st century SN - 9781784708283 U1 - 909.83 23 PY - 2019/// CY - London PB - Vintage KW - Popular Science KW - Contemporary world history, trends, and societal issues KW - Modern challenges in politics, technology, and society N1 - Discussing contemporary world history, trends, and societal issues, which is the focus of Harari’s book as it explores modern challenges in politics, technology, and society ER -